Revelations from the secret service ; the spy on two fronts /

All's fair ; the story of the British secret service behind the German lines /
by: Landau, Henry, 1892-
Published: (1934)

Kriegs- und industrie-spionage ; zwolf jahre kundschaftsdienst /
by: Ronge, Maximilian
Published: (1930)

True adventures of the secret service /
by: Russell, C. E. (Charles Edmund), 1878-
Published: (1923)

K. 14.--O.M. 66. ; adventures of a double spy /
by: Kaledin, Victor K., 1887-
Published: (1934)

Mata Hari, the true story /
by: Howe, Russell Warren, 1925-2008
Published: (1986)

Eye of dawn : the rise and fall of Mata Hari /
by: Ostrovsky, Erika
Published: (1978)

Femme fatale : love, lies, and the unknown life of Mata Hari /
by: Shipman, Pat, 1949-
Published: (2007)

Steinhauer : the Kaiser's master spy /
by: Steinhauer, Gustav
Published: (1931)

Memoirs of a spy : adventures along the eastern fronts /
by: Snowden, Nicholas, 1895-
Published: (1933)

Spy /
by: Newman, Bernard, 1897-1968
Published: (1946)

Mata Hari : Tänzerin, Kurtisane, Spionin /
by: Wencker-Wildberg, Friedrich
Published: (1936)

Spies of the First World War : under cover for king and kaiser /
by: Morton, James, 1938-
Published: (2010)

I was a spy! /
by: McKenna, Marthe
Published: (1933)

I was a spy! /
by: McKenna, Marthe, 1892-
Published: (1933)

Female intelligence : women and espionage in the First World War /
by: Proctor, Tammy M., 1968-
Published: (2003)

Spionage! /
by: Wehrt, Rudolf van, 1895-1963
Published: (1929)

Who goes there? : Being an account of the secret service adventures of "Ex-intelligence" during the great war of 1914-1918, put down here /
by: Halsalle, Henry de, 1872-
Published: (1917)

A whisper of espionage /
by: Ley, Ronald
Published: (1990)

The fourth seal ; the end of a Russian chapter /
by: Templewood, Samuel John Gurney Hoare, Viscount, 1880-1959
Published: (1930)

Aegean memories /
by: Mackenzie, Compton, 1883-1972
Published: (1940)

Greek memories /
by: Mackenzie, Compton, 1883-1972
Published: (1939)

... The dark invader ; wartime reminiscences of a German naval intelligence officer /
by: Rintelen, Franz von
Published: (1933)

The spy who wasn't caught : the story of Julius Silber.
by: Seth, Ronald
Published: (1966)

Gabrielle Petit : the death and life of a female spy in the First World War /
by: Schaepdrijver, Sophie de
Published: (2015)

Secret warriors : the spies, scientists and code breakers of World War I /
by: Downing, Taylor
Published: (2015)

Jihad made in Germany : Ottoman and German propaganda and intelligence operations in the First World War /
by: Lüdke, Tilman, 1970-
Published: (2005)

Room 40 : British naval intelligence 1914-18 /
by: Beesly, Patrick, 1913-1986
Published: (1982)

Sabotage at Black Tom : imperial Germany's secret war in America, 1914-1917 /
by: Witcover, Jules
Published: (1989)

Taĭny angliĭskoĭ sekretnoĭ sluzhby /
by: Cookridge, E. H.
Published: (1999)

Shot in the tower : the story of the spies executed in the Tower of London during the First World War /
by: Sellers, Leonard, 1945-
Published: (1997)

Race to the front : the materiel foundations of coalition strategy in the Great War /
by: Stubbs, Kevin D.
Published: (2002)

The Western Front from the air /
by: Watkis, Nicholas C.
Published: (1999)

The American Black Chamber /
by: Yardley, Herbert O. (Herbert Osborn), 1889-1958
Published: (1988)

Photographing the fallen : a war graves photographer on the Western Front, 1915-1919 /
by: Gordon-Smith, Jeremy
Published: (2017)

World War I and the foundations of American intelligence /
by: Stout, Mark
Published: (2023)

The Western front : then and now.
Published: (1918)